Cita APA (7th ed.)

Palim, J., Power, P., & Vannuffel, P. Tombola: Communication activities for teenagers.

Cita Chicago (17th ed.)

Palim, John, Paul Power, i Phyllis Vannuffel. Tombola: Communication Activities for Teenagers.

Cita MLA (8th ed.)

Palim, John, et al. Tombola: Communication Activities for Teenagers.